/Engine/Plugins/Online/OnlineServicesOSSAdapter/Source/Public/Online/CommerceOSSAdapter.h
ICommerce.
virtual [TOnlineAsyncOpHandle](API\Plugins\OnlineServicesInterface\Online\TOnlineAsyncOpHandle)< [FCommerceQueryOffers](API\Plugins\OnlineServicesInterface\Online\FCommerceQueryOffers) > QueryOffers ( [FCommerceQueryOffers::Params](API\Plugins\OnlineServicesInterface\Online\FCommerceQueryOffers\Params) && Params )